A period management tool specially designed for girls. Accurate predictions, convenient recording, and graphical statistical information to help you understand yourself better. This is also a female calendar. The menstrual cycle, ovulation period, ovulation day, safe period, fertile period, etc., are marked with colors and clear at a glance. According to scientific predictions and thoughtful reminders, help you prepare or prevent pregnancy. No longer embarrassing during menstrual period time. Features and functions: * The exquisite interactive interface is designed for the beautiful you * The main panel integrates various reminders of the menstrual cycle, which are simple and clear at a glance * The calendar uses a variety of color markings, allowing you to understand clearly and arrange reasonably * At the calendar page, you can make records for each day and display marks * Records include bleeding volume, 22 common menstrual symptoms, and private records * Display the menstrual cycle in the form of a chart and provide an average value to help you better understand your menstrual situation * Menstrual reminder, fertility reminder and ovulation day reminder can be set separately * You can turn on the password protection function to protect privacy * Support account login We are happy to listen to your opinions~